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Particle Size, Zeta Potential, and PDI of Preparations
| Preparations | PAMAM | PAM/AS NPs | PPG | PPG/AS NPs |
|---|---|---|---|---|
| Diameter (nm) | 5.77 ± 0.25 | 40.44 ± 2.12 | 9.55 ± 0.02 | 96.70 ± 1.11 |
| PDI | 0.234 ± 0.006 | 0.958 ± 0.036 | 0.337 ± 0.004 | 0.407 ± 0.006 |
| Zeta potential (mV) | 15.47 ± 1.80 | 2.37 ± 0.58 | 3.83 ± 0.76 | 3.15 ± 1.07 |
